gsd-2020-12768
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
** DISPUTED ** An issue was discovered in the Linux kernel before 5.6. svm_cpu_uninit in arch/x86/kvm/svm.c has a memory leak, aka CID-d80b64ff297e. NOTE: third parties dispute this issue because it's a one-time leak at the boot, the size is negligible, and it can't be triggered at will.
Aliases
Aliases
CVE-2020-12768


To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-12768",
    "description": "** DISPUTED ** An issue was discovered in the Linux kernel before 5.6. svm_cpu_uninit in arch/x86/kvm/svm.c has a memory leak, aka CID-d80b64ff297e. NOTE: third parties dispute this issue because it\u0027s a one-time leak at the boot, the size is negligible, and it can\u0027t be triggered at will.",
    "id": "GSD-2020-12768",
    "references": [
      "https://www.suse.com/security/cve/CVE-2020-12768.html",
      "https://www.debian.org/security/2020/dsa-4699",
      "https://ubuntu.com/security/CVE-2020-12768",
      "https://linux.oracle.com/cve/CVE-2020-12768.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-12768"
      ],
      "details": "** DISPUTED ** An issue was discovered in the Linux kernel before 5.6. svm_cpu_uninit in arch/x86/kvm/svm.c has a memory leak, aka CID-d80b64ff297e. NOTE: third parties dispute this issue because it\u0027s a one-time leak at the boot, the size is negligible, and it can\u0027t be triggered at will.",
      "id": "GSD-2020-12768",
      "modified": "2023-12-13T01:21:48.893718Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2020-12768",
        "STATE": "PUBLIC"
      },
      "affects": {
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                    "version": {
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          }
        ]
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          },
          {
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            "refsource": "MISC",
            "url": "https://bugzilla.suse.com/show_bug.cgi?id=1171736#c3"
          },
          {
            "name": "DSA-4699",
            "refsource": "DEBIAN",
            "url": "https://www.debian.org/security/2020/dsa-4699"
          },
          {
            "name": "USN-4413-1",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/4413-1/"
          },
          {
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          },
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            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/4412-1/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
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            "value": "An issue was discovered in the Linux kernel before 5.6. svm_cpu_uninit in arch/x86/kvm/svm.c has a memory leak, aka CID-d80b64ff297e. NOTE: third parties dispute this issue because it\u0027s a one-time leak at the boot, the size is negligible, and it can\u0027t be triggered at will"
          },
          {
            "lang": "es",
            "value": "** EN DISPUTA ** Se detect\u00f3 un problema en el kernel de Linux versiones anteriores a 5.6. La funci\u00f3n svm_cpu_uninit en el archivo arch/x86/kvm/svm.c, presenta una p\u00e9rdida de memoria, tambi\u00e9n se conoce como CID-d80b64ff297e. NOTA: terceras partes disputan este asunto porque es una fuga \u00fanica en el arranque, el tama\u00f1o es insignificante, y no se puede disparar a voluntad."
          }
        ],
        "id": "CVE-2020-12768",
        "lastModified": "2024-04-11T01:06:51.900",
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                "accessVector": "LOCAL",
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                "availabilityImpact": "PARTIAL",
                "baseScore": 2.1,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
                "version": "2.0"
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              "exploitabilityScore": 3.9,
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              "obtainOtherPrivilege": false,
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        },
        "published": "2020-05-09T21:15:11.053",
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        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
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                "value": "CWE-401"
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            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


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